242568315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6203}}^1$

素因数の和:6304

約数の個数: 48

約数和(自身を含む): 464555520

約数和(自身を除く): 221987205

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 79, 99, 165, 237, 395, 495, 711, 869, 1185, 2607, 3555, 4345, 6203, 7821, 13035, 18609, 31015, 39105, 55827, 68233, 93045, 204699, 279135, 341165, 490037, 614097, 1023495, 1470111, 2450185, 3070485, 4410333, 5390407, 7350555, 16171221, 22051665, 26952035, 48513663, 80856105, 242568315]

約数ペア:

[(1, 242568315), (3, 80856105), (5, 48513663), (9, 26952035), (11, 22051665), (15, 16171221), (33, 7350555), (45, 5390407), (55, 4410333), (79, 3070485), (99, 2450185), (165, 1470111), (237, 1023495), (395, 614097), (495, 490037), (711, 341165), (869, 279135), (1185, 204699), (2607, 93045), (3555, 68233), (4345, 55827), (6203, 39105), (7821, 31015), (13035, 18609)]